[addToken] fUSDT to MAINNET

[github-actions]

addToken

Note This is an automated PR

Submitted by @tom2o17

Closes #165

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Adding token fUSDT on network MAINNET

Address: 0x81994b9607e06ab3d5cF3AffF9a67374f05F27d7

Link to block explorer ↗︎

Description	Image
Original
Optimized

Reason

### Why Should we add this token?
This token is fUSDT, it is USDT that has been wrapped inside of the Flux Lending protocol, linked [here](https://fluxfinance.com/), and is being lent out to users who have posted OUSG (Tokenized short term government bonds) as collateral. (Currently earning ~4%APY in kind)

[github-actions]

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